Homework Answers
7) a) Double stranded RNA forms A strand. This is because of the presence steric clash between 2-OH with 3'-OH groups in RNA molecule makes B form unfavorable. So, the given statement is false.
b) The dipoles of water molecules decrease the strength of other electrostatic interactions. Therefore, the given statement is true.
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7. (0.2 pts) Answer True/False and justify your answer. a) b) (0.1 pts) Double-stranded RNA preferentially...
8) The "backbones" of DNA and RNA molecules are identical. a. TRUE b. FALSE 9) The...
8) The "backbones" of DNA and RNA molecules are identical. a. TRUE b. FALSE 9) The 20 standard amino acids are distinguished from each other based by the presence of primary, secondary, or tertiary amino groups on the α carbon a. TRUE b. FALSE 10) The hairpin loop located opposite the open end of a tRNA molecule is the site where the tRNA hydrogen bonds to the hnRNA. a, TRUE b● FALSE 11) Replication usually begins at multiple places on...
5) (3 pts) For a double-stranded DNA molecule, which of the following statements are true? If...
5) (3 pts) For a double-stranded DNA molecule, which of the following statements are true? If false, explain why. a. [A+C] = [G+T] b. [A+G] = [C+T) c. A=G and C=T d. A/T=C/G e. [A+T] = [G+C] f. C/A=T/G 6) (3 pts) Listed below are the base compositions of three different duplex DNA molecules. L S'ATTCTAACTTTGAT 3' 3' TAAGATTGAAACTA 5 IL S'CGCACTGGCTAACC 3' 3'GCGTGACCGATTGG 5' II. 5'CGCATTATTGTCAA 3' 3'GCGTAATAACAGTT 5' a) Order these three molecules in terms of their melting...
3)True or false? ( Justify your answer). a)6sven 6 b)10101wo 2121hree 3)True or false? ( Justify your answer)....
3)True or false? ( Justify your answer). a)6sven 6 b)10101wo 2121hree
3)True or false? ( Justify your answer). a)6sven 6 b)10101wo 2121hree
Justify your answer with brief comments please. True or False. The two monomers a and b...
Justify your answer with brief comments please.
True or False. The two monomers a and b react to form the polycarbamate/polyurethane palymer e below. Justify your answer with appropriate comments HO
true or false, justify your answer (B)The vectors (1,1,1,0), (1,1,0,0), and (1,0,0,1) form a basis in...
true or false, justify your answer
(B)The vectors (1,1,1,0), (1,1,0,0), and (1,0,0,1) form a basis in R'.
Indicate whether the following statements are true or false. Justify your answer. a. ( 3 pts)...
Indicate whether the following statements are true or false. Justify your answer. a. ( 3 pts) _____ Acetyl- CoA carboxylase is activated by palmitoyl- CoA. b. (3 pts) ______ During the synthesis of palmitate in liver cells, the addition of malonyl- CoA to fatty acid synthase elongates the growing chain by three carbons. c. ( 3 pts) ______ Lipoprotein lipase is an intracellular enzyme.
Please answer any of the questions. Thank you! (B) True/False For full credit, please (1) circle...
Please answer any of the
questions. Thank you!
(B) True/False For full credit, please (1) circle True or False for each question and (2) below each question, justify why (in your own words) your answer is the best choice based on concepts from virology. (2 points each) 13. True or False: The genome of a virus can be composed of RNA or DNA, but only in double-stranded forms. 14. True or False: The different types of viral genomes all use...
8. (10 Pts) Answer by True / False and justify your answer. (a) Let A be...
8. (10 Pts) Answer by True / False and justify your answer. (a) Let A be a 2 × 2 matrix such that(A2-Nthen, if A ±1 A--. (b) If C is a skew-symmetric matrix of odd order n, then |C-0 (c) If A is a square matrix, and the linear transformation L(z) Az is one-to-one, then the linear transformation x ? At is also one-toone. z), ? O (z, y, z) = (az, ay, 0), then V is not a...
9. Mark the statement True or False. Justify your answer. (7 points each) (a) If S...
9. Mark the statement True or False. Justify your answer. (7 points each) (a) If S and T are compact sets, then S T is also compact. (b) There exists a set S which is not compact, but T = {?: ES) is compact
Part A. (True/False Questions) (15 pts). Decide if the given statement is true or false. (Justify...
Part A. (True/False Questions) (15 pts). Decide if the given statement is true or false. (Justify briefly your answer) 1. The eigenvalues of the matrix A = -5 6 are: 5 and -4. O True False 2. Let A= 2 -4 be a square matrix. The vector v= [ is an eigenvector of the matrix A. 2 True False 3. If I = -4 is an eigenvalue of a 5 x 5 matrix A, then Av = -4v for any...
8) The "backbones" of DNA and RNA molecules are identical. a. TRUE b. FALSE 9) The 20 standard amino acids are distinguished from each other based by the presence of primary, secondary, or tertiary amino groups on the α carbon a. TRUE b. FALSE 10) The hairpin loop located opposite the open end of a tRNA molecule is the site where the tRNA hydrogen bonds to the hnRNA. a, TRUE b● FALSE 11) Replication usually begins at multiple places on...
5) (3 pts) For a double-stranded DNA molecule, which of the following statements are true? If false, explain why. a. [A+C] = [G+T] b. [A+G] = [C+T) c. A=G and C=T d. A/T=C/G e. [A+T] = [G+C] f. C/A=T/G 6) (3 pts) Listed below are the base compositions of three different duplex DNA molecules. L S'ATTCTAACTTTGAT 3' 3' TAAGATTGAAACTA 5 IL S'CGCACTGGCTAACC 3' 3'GCGTGACCGATTGG 5' II. 5'CGCATTATTGTCAA 3' 3'GCGTAATAACAGTT 5' a) Order these three molecules in terms of their melting...
3)True or false? ( Justify your answer). a)6sven 6 b)10101wo 2121hree
3)True or false? ( Justify your answer). a)6sven 6 b)10101wo 2121hree
Justify your answer with brief comments please.
True or False. The two monomers a and b react to form the polycarbamate/polyurethane palymer e below. Justify your answer with appropriate comments HO
true or false, justify your answer
(B)The vectors (1,1,1,0), (1,1,0,0), and (1,0,0,1) form a basis in R'.
Please answer any of the
questions. Thank you!
(B) True/False For full credit, please (1) circle True or False for each question and (2) below each question, justify why (in your own words) your answer is the best choice based on concepts from virology. (2 points each) 13. True or False: The genome of a virus can be composed of RNA or DNA, but only in double-stranded forms. 14. True or False: The different types of viral genomes all use...
8. (10 Pts) Answer by True / False and justify your answer. (a) Let A be a 2 × 2 matrix such that(A2-Nthen, if A ±1 A--. (b) If C is a skew-symmetric matrix of odd order n, then |C-0 (c) If A is a square matrix, and the linear transformation L(z) Az is one-to-one, then the linear transformation x ? At is also one-toone. z), ? O (z, y, z) = (az, ay, 0), then V is not a...
9. Mark the statement True or False. Justify your answer. (7 points each) (a) If S and T are compact sets, then S T is also compact. (b) There exists a set S which is not compact, but T = {?: ES) is compact
Part A. (True/False Questions) (15 pts). Decide if the given statement is true or false. (Justify briefly your answer) 1. The eigenvalues of the matrix A = -5 6 are: 5 and -4. O True False 2. Let A= 2 -4 be a square matrix. The vector v= [ is an eigenvector of the matrix A. 2 True False 3. If I = -4 is an eigenvalue of a 5 x 5 matrix A, then Av = -4v for any...
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